Examples with RemoveVdsVDSCommandParameters org.ovirt.engine.core.common.vdscommands.RemoveVdsVDSCommandParameters used on opensource projects

Example 1 with RemoveVdsVDSCommandParameters

use of org.ovirt.engine.core.common.vdscommands.RemoveVdsVDSCommandParameters in project ovirt-engine by oVirt.

the class VdsCommand method initializeVds.

protected void initializeVds(boolean newHost) {
    runVdsCommand(VDSCommandType.RemoveVds, new RemoveVdsVDSCommandParameters(getVdsId(), newHost));
    runVdsCommand(VDSCommandType.AddVds, new AddVdsVDSCommandParameters(getVdsId()));
}

Example 2 with RemoveVdsVDSCommandParameters

use of org.ovirt.engine.core.common.vdscommands.RemoveVdsVDSCommandParameters in project ovirt-engine by oVirt.

the class GlusterSyncJob method syncServers.

private void syncServers(Cluster cluster, List<VDS> existingServers, List<GlusterServerInfo> fetchedServers) {
    log.debug("Existing servers list returned '{}' comparing with fetched servers '{}'", existingServers, fetchedServers);
    boolean serverRemoved = false;
    Network glusterNetwork = findGlusterNetwork(cluster.getId());
    for (VDS server : existingServers) {
        GlusterServerInfo glusterServer = findGlusterServer(server, fetchedServers);
        if (isSyncableStatus(server.getStatus())) {
            if (glusterServer == null) {
                if (cluster.supportsVirtService()) {
                    // If the cluster supports virt service as well, we should not be removing any servers from it, even
                    // if they have been removed from the Gluster cluster using the Gluster cli, as they could
                    // potentially be
                    // used for running VMs. Will mark this server status as DISCONNECTED instead
                    log.debug("As cluster '{}' supports virt service as well, server '{}' detected as removed from glusterfs will not be removed from engine", cluster.getName(), server.getHostName());
                    setNonOperational(server);
                    continue;
                }
                log.info("Server '{}' has been removed directly using the gluster CLI. Removing it from engine as well.", server.getName());
                logUtil.logServerMessage(server, AuditLogType.GLUSTER_SERVER_REMOVED_FROM_CLI);
                try (EngineLock lock = glusterUtil.acquireGlusterLockWait(server.getId())) {
                    removeServerFromDb(server);
                    // if last but one server, reset alternate probed address for last server
                    checkAndResetKnownAddress(existingServers, server);
                    // remove the server from resource manager
                    runVdsCommand(VDSCommandType.RemoveVds, new RemoveVdsVDSCommandParameters(server.getId()));
                    serverRemoved = true;
                } catch (Exception e) {
                    log.error("Error while removing server '{}' from database: {}", server.getName(), e.getMessage());
                    log.debug("Exception", e);
                }
            } else if (server.getStatus() == VDSStatus.Up && glusterServer.getStatus() == PeerStatus.DISCONNECTED) {
                // check gluster is running, if down then move the host to Non-Operational
                VDSReturnValue returnValue = runVdsCommand(VDSCommandType.GlusterServersList, new VdsIdVDSCommandParametersBase(server.getId()));
                if (!returnValue.getSucceeded()) {
                    setNonOperational(server);
                }
            } else {
                // update correct status and check if all interfaces with gluster network have been peer probed.
                updateStatusAndpeerProbeOtherIface(glusterNetwork, server, glusterServer);
            }
        }
    }
    if (serverRemoved) {
        log.info("Servers detached using gluster CLI is removed from engine after inspecting the Gluster servers" + " list returned '{}' - comparing with db servers '{}'", fetchedServers, existingServers);
    }
}